Study shows need for thorough polyp removal, continued surveillance
A new study by researchers from the University of Pittsburgh School of Medicine and Epidemiology confirms the need for continued colonoscopy surveillance in patients at risk for colorectal cancer, especially those with a history of precancerous polyps. It also highlights the importance for polyps, especially those that are precancerous, to be completely removed since cancer may develop at the site of polyp removal if residual tissue remains.